Here is how a lot of survivor pool seasons actually end. Week 18 finishes, five entries are still alive, and none of them has won anything. The pot gets split five ways, or the commissioner invents a tiebreaker in a group chat on a Monday night, and a season that started with two hundred people ends without a last one standing.
Playoff weeks fix that by not stopping. If more than one entry survives Week 18, the pool keeps going into the postseason: Wild Card round, Divisional round, Conference Championships, Super Bowl. It runs until somebody actually wins it.
It Only Happens When It's Needed
This is the part worth being clear about, because it isn't a longer season by default. Turning playoff weeks on doesn't mean your pool will play them. It means your pool is allowed to, if Week 18 fails to settle it.
If one entry is the last standing at Week 18, they have won. The pool crowns them and the playoffs never happen. Nobody is asked to defend a title they already earned, and there is no scenario where a winner has to keep picking to stay a winner.
Used Teams Reset, And It Doesn't Help As Much As You'd Think
A survivor entry that reaches Week 18 has usually spent most of the league. If the playoffs carried that history forward, most entries would arrive with nothing legal to pick, so the used-team list resets when the postseason starts. Everyone begins the playoff run with the full field available again.
That sounds generous. It isn't, because the field itself is collapsing. The postseason is thirteen games across four rounds: six in the Wild Card round, four in the Divisional, two Conference Championships, and one Super Bowl. Each round you spend a team, and each round there are fewer teams left to spend.
By the Super Bowl there are exactly two teams in the league. If you have already used both of them, there is no legal pick to make, and an entry that cannot make a pick is out. It is entirely possible to be eliminated in the Super Bowl having never lost a single game all season. Planning which of the likely finalists to save is the whole strategy of a playoff run, and it starts in the Wild Card round.
Your Other Rules Come With You
The playoffs are more weeks, not a different game. Whatever your pool was already doing keeps applying, and this is the part that has no equivalent anywhere we have looked: a postseason option is rare enough on its own, but a postseason that carries an against-the-spread or loser-pool format into the Super Bowl with it is something we have not found on another platform at all.
- An against the spread pool still grades on covering, with each playoff round's lines locking on its own Wednesday, not the regular season's.
- A loser pool stays inverted: you are still picking the team you expect to lose, which in a single-elimination bracket is a different exercise entirely.
- Auto-pick, mulligans and your pick deadline all behave exactly as they did in October.
One rule stays behind. Double pick weeks are a regular-season setting and cannot be placed past Week 18. The rounds shrink to two games and then to one, and the Super Bowl has no second game to take a second pick from, so every playoff round is single-pick.
One thing does change. In a pool running a Second Chance bracket, a first loss during the regular season drops an entry into the runner-up bracket rather than ending its season. The playoffs stop accepting new entrants: a Second Chance bracket that is still running plays its own postseason out, but an entry knocked out in the Divisional round is simply out. The bracket closes rather than taking on somebody with four weeks to go.
When Nobody Survives Week 18
Sometimes the last three entries all lose in the same week and the pool wipes itself out. That is a co-elimination, and it crowns those three as co-champions, which is the outcome playoff weeks exist to avoid.
The pool does not extend on its own here, and the reason is worth following. Playoff weeks open when a bracket is unsettled, and a bracket with nobody left in it is not unsettled, it is finished. So the pool crowns those three and the season ends at Week 18, exactly as it would if playoff weeks were switched off.
A commissioner who would rather see it played out can revive them instead. In a pool that already has playoff weeks turned on, reviving a Week 18 casualty into the Wild Card round is what opens those rounds up. To be clear about which decision is which: the revive does not add the playoffs to a pool that never had them, and it cannot, because the setting locked at kickoff. It triggers something the pool was already carrying. In a pool without playoff weeks, reviving an entry in Week 18 puts it back into a season that has no weeks left.
It is also worth knowing what a revive costs before doing it: it withdraws the crown. Entries that were co-champions a moment ago stop being champions and go back to picking, with the title genuinely on the line again. That is why it is a commissioner's decision and not something the pool does on its own.
How to Turn It On
Playoff weeks are a single toggle in your pool settings, alongside the rest of your rules. Set it when you create the pool and it applies itself: Weeks 19 through 22 appear for your members only if Week 18 leaves the pool undecided, the used-team reset happens on its own, and every round grades against whatever other rules your pool runs.
Decide before your first kickoff. This setting locks with the rest of your game rules once your opening week starts, and it locks in both directions: it cannot be added in December and it cannot be removed. That is deliberate. Before kickoff, choosing the format is a neutral decision about a pool. In December it is a decision about named people, with the survivors on the screen in front of you, and it would not look neutral even when it is. Members also play Weeks 16 through 18 differently depending on whether splitting the pot is on the table, so the answer has to be settled before any of it is at stake.
Set up your pool at sundaysurvivor.com →
Frequently Asked Questions
Do survivor pools normally include the playoffs?
Not usually. The standard format runs Weeks 1 through 18 and splits the prize between whoever is left. A handful of platforms offer postseason play, but it is nowhere near standard, and plenty of commissioners have never been given the option. What we have not found anywhere else is playoff weeks combined with the other formats, so that an against-the-spread pool or a loser pool keeps its own rules all the way to the Super Bowl.
Can I turn playoff weeks on partway through the season?
No. It locks with your other game rules when your first week kicks off, and it locks both ways: a pool that started without it finishes at Week 18 even if fifteen entries are still alive, and a pool that started with it cannot switch it off once somebody is relying on it.
What happens if my pool already has a winner at Week 18?
They have won and the pool ends there. Playoff weeks only open when more than one entry survives the regular season.
Can entries reuse teams in the playoffs?
The used-team list resets when the postseason starts, so a team you spent in October is available again. Within the playoffs the usual rule applies: each team once, unless your pool allows reuse.
What if an entry runs out of legal picks?
It is eliminated. There are only two teams in the Super Bowl, so an entry that spent both earlier in the run has nothing left to play and goes out on a missed pick rather than a loss. Saving a likely finalist is the point of playing the earlier rounds carefully.
Does the pick deadline change in the playoffs?
No. Your pool's deadline rule carries over, applied to each round's own schedule. That schedule stops looking like a regular-season week: the Wild Card and Divisional rounds open on a Saturday, the Conference Championships are a two-game Sunday, and the Super Bowl is one game a fortnight later. The deadline is computed from each round's real kickoffs rather than from an assumed Sunday, and the app shows it.
Running other formats alongside it? See our guides on ATS survivor pools, loser pools, and the extreme survivor pool, which stacks playoff weeks on top of everything else.